Analysis
- max time kernel
143s - max time network
166s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
17/04/2024, 14:55
General
- Target 359834dcc2af3dcbdccb1c13f186c74179a998fe02cbc02afce017c69f717351.exe
- Size 694KB
- Sample240417-sagcpsdb22
- SHA256 359834dcc2af3dcbdccb1c13f186c74179a998fe02cbc02afce017c69f717351
Malware Config
Extracted
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formbook
-
4.1
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wd23
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aibioinnovations.com
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healthscienceexperhelp.com
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by5fyvjghfg.work
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badmintonguide.info
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workspace365.biz
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us-highprint.shop
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bathroomfixa.com
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chilewheelsadventure.com
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ztg.life
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imile.fun
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numerocelular.net
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liganumerologov.online
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nixatowing.top
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taxsavvyinc.pro
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premiumgifthub.com
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pwbj6.site
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byronwaller.store
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doityourselfwealth.com
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birchwoodkeyword.top
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zf8egr.xyz
Signatures
- Formbook
Formbook is a data stealing malware which is capable of stealing data.
- Formbook payload 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\359834dcc2af3dcbdccb1c13f186c74179a998fe02cbc02afce017c69f717351.exe"C:\Users\Admin\AppData\Local\Temp\359834dcc2af3dcbdccb1c13f186c74179a998fe02cbc02afce017c69f717351.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sjDRFmAaqZ.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sjDRFmAaqZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp913.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\359834dcc2af3dcbdccb1c13f186c74179a998fe02cbc02afce017c69f717351.exe"C:\Users\Admin\AppData\Local\Temp\359834dcc2af3dcbdccb1c13f186c74179a998fe02cbc02afce017c69f717351.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
__PSScriptPolicyTest_pt453rmg.j01.ps1
tmp913.tmp
memory/620-15-0x0000000002460000-0x0000000002496000-memory.dmp
memory/620-33-0x0000000005790000-0x00000000057F6000-memory.dmp
memory/620-68-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/620-65-0x00000000073C0000-0x00000000073C8000-memory.dmp
memory/620-64-0x00000000073E0000-0x00000000073FA000-memory.dmp
memory/620-63-0x00000000072E0000-0x00000000072F4000-memory.dmp
memory/620-62-0x00000000072D0000-0x00000000072DE000-memory.dmp
memory/620-61-0x00000000072A0000-0x00000000072B1000-memory.dmp
memory/620-60-0x0000000007320000-0x00000000073B6000-memory.dmp
memory/620-59-0x0000000007110000-0x000000000711A000-memory.dmp
memory/620-58-0x00000000070A0000-0x00000000070BA000-memory.dmp
memory/620-18-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/620-57-0x00000000076F0000-0x0000000007D6A000-memory.dmp
memory/620-19-0x0000000004F80000-0x00000000055A8000-memory.dmp
memory/620-20-0x0000000000EE0000-0x0000000000EF0000-memory.dmp
memory/620-56-0x0000000006FB0000-0x0000000007053000-memory.dmp
memory/620-55-0x0000000006350000-0x000000000636E000-memory.dmp
memory/620-32-0x00000000056B0000-0x0000000005716000-memory.dmp
memory/620-25-0x0000000004EA0000-0x0000000004EC2000-memory.dmp
memory/620-45-0x0000000070E30000-0x0000000070E7C000-memory.dmp
memory/620-44-0x0000000006370000-0x00000000063A2000-memory.dmp
memory/620-43-0x000000007F040000-0x000000007F050000-memory.dmp
memory/620-21-0x0000000000EE0000-0x0000000000EF0000-memory.dmp
memory/620-38-0x0000000005900000-0x0000000005C54000-memory.dmp
memory/620-42-0x0000000000EE0000-0x0000000000EF0000-memory.dmp
memory/620-40-0x0000000005D90000-0x0000000005DAE000-memory.dmp
memory/620-41-0x0000000005DD0000-0x0000000005E1C000-memory.dmp
memory/1556-23-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1556-39-0x0000000001850000-0x0000000001B9A000-memory.dmp
memory/4912-1-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/4912-16-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/4912-3-0x0000000005230000-0x00000000052C2000-memory.dmp
memory/4912-22-0x0000000005470000-0x0000000005480000-memory.dmp
memory/4912-2-0x00000000057E0000-0x0000000005D84000-memory.dmp
memory/4912-0-0x0000000000700000-0x00000000007B4000-memory.dmp
memory/4912-10-0x00000000090E0000-0x000000000917C000-memory.dmp
memory/4912-26-0x0000000074940000-0x00000000750F0000-memory.dmp
memory/4912-9-0x0000000006A90000-0x0000000006B04000-memory.dmp
memory/4912-8-0x0000000005780000-0x000000000578E000-memory.dmp
memory/4912-7-0x0000000005460000-0x000000000546C000-memory.dmp
memory/4912-6-0x0000000005440000-0x000000000545C000-memory.dmp
memory/4912-5-0x00000000051C0000-0x00000000051CA000-memory.dmp
memory/4912-4-0x0000000005470000-0x0000000005480000-memory.dmp